85624184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1307}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 169516800

約数和(自身を除く): 83892616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1307, 1724, 2614, 3448, 5228, 8189, 10456, 16378, 24833, 32756, 49666, 65512, 99332, 198664, 563317, 1126634, 2253268, 4506536, 10703023, 21406046, 42812092, 85624184]

約数ペア:

[(1, 85624184), (2, 42812092), (4, 21406046), (8, 10703023), (19, 4506536), (38, 2253268), (76, 1126634), (152, 563317), (431, 198664), (862, 99332), (1307, 65512), (1724, 49666), (2614, 32756), (3448, 24833), (5228, 16378), (8189, 10456)]